Sending a well-prepared birthday present to a good friend is always more atmospheric than simply sending a text message. However, if you really need to carve words on the gift, you can write a short but emotional paragraph according to the characteristics of your best friend or the special meaning of friendship. For example, "Happy birthday, my good sister! Thank you for your company and support all the way. I hope our friendship will last forever and grow and advance together in the years to come. " Or write a slogan "My best friend will always be my cutest lover"! Wait a minute. As long as the number of words is small and meaningful, you can not only express your wishes and blessings, but also be chic and interesting.